What is the cheapest airline that flies from Washington to Moline Quad-City?

American Airlines is the most popular carrier operating from Washington to Moline Quad-City

What airlines fly to Moline?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Moline from State of Washington according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Moline. Keep in mind that there are 5 different airlines that fly to Moline on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Moline?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Moline you fly into. For example, flying from Seattle to Cedar Rapids takes 6h 07m on average. On the other hand, flying from Spokane to Cedar Rapids takes 7h 11m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Washington to Moline Quad-City Airport?

Prices for flights from Washington to Moline Quad-City Airport were last updated today.

How many operators does momondo search for flights from Washington to Moline Quad-City Airport?

As of December 2025, there are 3 operators available to choose from for flights from Washington to Moline Quad-City Airport.

How old do you have to be to fly from Washington to Moline Quad-City Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Moline Quad-City Airport.

What documentation or ID do you need to fly to Moline Quad-City Airport?

The travel and health documents you'll need for your trip to Moline Quad-City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Moline Quad-City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$304 Cheap Flights from Washington to Moline in 2025/26

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Cheap round-trip flights

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11:45 pm - 3:09 pm

SEA

MLI

13h 24m2 stops

5:29 pm - 10:43 pm

MLI

SEA

7h 14m1 stop

$304United Airlines

Sat, Jan 17 - Sun, Jan 18

12:25 pm - 8:34 pm

SEA

MLI

6h 09m1 stop

10:47 am - 4:01 pm

MLI

SEA

7h 14m1 stop

$326United Airlines

Sat, Jan 17 - Sun, Jan 18

11:25 am - 9:36 pm

GEG

MLI

8h 11m1 stop

8:46 am - 3:21 pm

MLI

GEG

8h 35m1 stop

$394United Airlines

Tue, Jan 13 - Sat, Jan 17

11:59 pm - 10:35 am

PDX

MLI

8h 36m1 stop

11:06 am - 7:16 pm

MLI

PDX

10h 10m1 stop

$395American Airlines

Sat, Feb 28 - Sun, Mar 8

5:00 am - 4:54 pm

GEG

MLI

9h 54m2 stops

8:46 am - 3:21 pm

MLI

GEG

8h 35m1 stop

$399United Airlines

Tue, Jan 13 - Sat, Jan 17

7:00 am - 3:09 pm

SEA

MLI

6h 09m1 stop

10:47 am - 6:14 pm

MLI

SEA

9h 27m1 stop

$399United Airlines

Sat, Jan 31 - Tue, Feb 3

12:25 pm - 8:34 pm

SEA

MLI

6h 09m1 stop

10:47 am - 7:55 pm

MLI

SEA

11h 08m2 stops

$404United Airlines

Sat, Jan 31 - Tue, Feb 3

9:25 am - 9:36 pm

SEA

MLI

10h 11m2 stops

8:46 am - 7:55 pm

MLI

SEA

13h 09m2 stops

$409United Airlines

Sat, Jan 31 - Tue, Feb 3

5:10 pm - 10:12 am

SEA

MLI

15h 02m2 stops

10:47 am - 9:12 pm

MLI

SEA

12h 25m3 stops

$414United Airlines

Sat, Jan 31 - Tue, Feb 3

7:00 am - 9:21 pm

SEA

MLI

12h 21m1 stop

6:41 pm - 9:23 am

MLI

SEA

16h 42m1 stop

$425American Airlines

Thu, May 7 - Sun, May 10

United Airlines flights from State of Washington to Moline

Our best United Airlines deals on State of Washington to Moline flight tickets

United Airlines

Jan 17

SEA11:45 pmSeattle/Tacoma Intl

13h 24m

2 stops

MLI3:09 pmMoline Quad-City

Jan 18

MLI5:29 pmMoline Quad-City

7h 14m

1 stop

SEA10:43 pmSeattle/Tacoma Intl

$304

Find similar

United Airlines

Jan 17

SEA12:25 pmSeattle/Tacoma Intl

6h 09m

1 stop

MLI8:34 pmMoline Quad-City

Jan 18

MLI10:47 amMoline Quad-City

7h 14m

1 stop

SEA4:01 pmSeattle/Tacoma Intl

$326

Find similar

United Airlines

Jan 13

GEG11:25 amSpokane

8h 11m

1 stop

MLI9:36 pmMoline Quad-City

Jan 17

MLI8:46 amMoline Quad-City

8h 35m

1 stop

GEG3:21 pmSpokane

$394

Find similar

Delta flights from State of Washington to Moline

Our best Delta deals on State of Washington to Moline flight tickets

Delta

May 7

SEA11:40 pmSeattle/Tacoma Intl

8h 46m

1 stop

MLI10:26 amMoline Quad-City

May 10

MLI11:00 amMoline Quad-City

11h 46m

2 stops

SEA8:46 pmSeattle/Tacoma Intl

$632

Find similar

Delta

Dec 31

GEG12:02 pmSpokane

8h 28m

1 stop

MLI10:30 pmMoline Quad-City

Jan 5

MLI5:51 amMoline Quad-City

7h 54m

1 stop

GEG11:45 amSpokane

$763

Find similar

Delta

Jun 18

SEA7:45 pmSeattle/Tacoma Intl

12h 41m

2 stops

MLI10:26 amMoline Quad-City

Jun 21

MLI11:00 amMoline Quad-City

11h 46m

2 stops

SEA8:46 pmSeattle/Tacoma Intl

$1,272

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/17

11:45 pm-3:09 pm

2 stops13h 24m

Moline Quad-City

Sun 1/18

5:29 pm-10:43 pm

1 stop7h 14m

$304

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/17

12:25 pm-8:34 pm

1 stop6h 09m

Moline Quad-City

Sun 1/18

10:47 am-4:01 pm

1 stop7h 14m

$326

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

Tue 1/13

11:25 am-9:36 pm

1 stop8h 11m

Moline Quad-City

Sat 1/17

8:46 am-3:21 pm

1 stop8h 35m

$394

PortlandMoline

PDX - MLI

PDXMLI

Portland

Sat 2/28

11:59 pm-10:35 am

1 stop8h 36m

Moline Quad-City

Sun 3/8

11:06 am-7:16 pm

1 stop10h 10m

$395

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

Tue 1/13

5:00 am-4:54 pm

2 stops9h 54m

Moline Quad-City

Sat 1/17

8:46 am-3:21 pm

1 stop8h 35m

$399

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/31

7:00 am-3:09 pm

1 stop6h 09m

Moline Quad-City

Tue 2/3

10:47 am-6:14 pm

1 stop9h 27m

$399

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/31

12:25 pm-8:34 pm

1 stop6h 09m

Moline Quad-City

Tue 2/3

10:47 am-7:55 pm

2 stops11h 08m

$404

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/31

9:25 am-9:36 pm

2 stops10h 11m

Moline Quad-City

Tue 2/3

8:46 am-7:55 pm

2 stops13h 09m

$409

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/31

5:10 pm-10:12 am

2 stops15h 02m

Moline Quad-City

Tue 2/3

10:47 am-9:12 pm

3 stops12h 25m

$414

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 5/7

7:00 am-9:21 pm

1 stop12h 21m

Moline Quad-City

Sun 5/10

6:41 pm-9:23 am

1 stop16h 42m

$425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Moline

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Moline?

The cheapest month to fly to Moline from State of Washington is in January. Flight prices, which tend to average around $360, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Moline from State of Washington during October instead. Flights to Moline in October, while not as cheap as those in January, still average around $365.

What is the cheapest day to depart on your flight to Moline?

On average, the least expensive day to fly to Moline from State of Washington is on a Saturday. momondo users have found tickets for Saturday departures for as low as $526. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $774. These prices are subject to change though, so be sure to set up a Price Alert for flights to Moline.

What is the cheapest time of day to depart on your flight to Moline?

Our data shows that the cheapest State of Washington to Moline flights are usually those with departure times in the evening. Our users have found flights to Moline in the evening for as low as $526. Flights in the morning are often more expensive with an average ticket price of $676.

Cheap State of Washington to Moline flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Moline

Fastest flight time	5h 36m
Direct flights	None

The fastest flight from State of Washington to Moline takes 5h 36m

There are no direct flights from State of Washington to Moline. There are no popular flight routes from State of Washington to Moline.

Search flight deals

When did momondo last update prices for flights from Washington to Moline Quad-City Airport?
Prices for flights from Washington to Moline Quad-City Airport were last updated today.
How many operators does momondo search for flights from Washington to Moline Quad-City Airport?
As of December 2025, there are 3 operators available to choose from for flights from Washington to Moline Quad-City Airport.
How old do you have to be to fly from Washington to Moline Quad-City Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Moline Quad-City Airport.
What documentation or ID do you need to fly to Moline Quad-City Airport?
The travel and health documents you'll need for your trip to Moline Quad-City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Moline Quad-City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Moline

Compare and see reviews for airlines that fly from State of Washington to Moline with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,069 reviews	Search American Airlines flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $403	Free Cancellation	Rating 8.0 11,547 reviews	Search Alaska Airlines flights

Davenport

Galesburg

Bettendorf

Clinton

East Moline

Geneseo

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Can I find flights from Washington to Moline with flexible booking policies on momondo?

All flight searches from Washington to Moline on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Moline?

Once all potential Washington to Moline flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Moline right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Moline, momondo offers a useful price alert feature which will track prices for flights to Moline from Washington and alert you when they change.

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Cheap flights from Washington to Moline from $304

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Moline departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from State of Washington to Moline

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How to get the cheapest flight ticket from State of Washington to Moline

What is the cheapest month to fly to Moline?

What is the cheapest day to depart on your flight to Moline?

What is the cheapest time of day to depart on your flight to Moline?

Our data shows that the cheapest State of Washington to Moline flights are usually those with departure times in the evening. Our users have found flights to Moline in the evening for as low as $526. Flights in the morning are often more expensive with an average ticket price of $676.

What is the cheapest airline that flies from Washington to Moline Quad-City?

American Airlines is the most popular carrier operating from Washington to Moline Quad-City

What airlines fly to Moline?

How long does it take to fly to Moline?

Cheap State of Washington to Moline flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Moline

Fastest flight time

Direct flights

When did momondo last update prices for flights from Washington to Moline Quad-City Airport?

How many operators does momondo search for flights from Washington to Moline Quad-City Airport?

How old do you have to be to fly from Washington to Moline Quad-City Airport?

What documentation or ID do you need to fly to Moline Quad-City Airport?

Best airlines flying from State of Washington to Moline

Compare and see reviews for airlines that fly from State of Washington to Moline with momondo

Traveling to a place near Moline?

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Moline?

Can I find flights from Washington to Moline with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Moline?

I’m not ready to book a flight from Washington to Moline right now. Can momondo alert me if prices change?

An easier way to manage your Moline trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Illinois